Method of making a cellulosic absorbent sheet
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B31F-001/16
B31F-001/12
D21H-025/04
출원번호
US-0460940
(2012-05-01)
등록번호
US-8568560
(2013-10-29)
발명자
/ 주소
Murray, Frank C.
Wendt, Greg A.
Edwards, Steven L.
McCullough, Stephen J.
Super, Guy H.
출원인 / 주소
Georgia-Pacific Consumer Products LP
대리인 / 주소
Bozek, Laura L.
인용정보
피인용 횟수 :
5인용 특허 :
222
초록▼
A method of making a cellulosic absorbent sheet. A cellulosic web is prepared from an aqueous papermaking furnish. The web is fabric-creped. The fabric-creping step forms a creped web with a drawable reticulum having a plurality of interconnected regions of different local basis weights including at
A method of making a cellulosic absorbent sheet. A cellulosic web is prepared from an aqueous papermaking furnish. The web is fabric-creped. The fabric-creping step forms a creped web with a drawable reticulum having a plurality of interconnected regions of different local basis weights including at least: (i) a plurality of fiber-enriched regions of a relatively high local basis weight, interconnected by way of (ii) a plurality of lower local basis weight linking regions. The drawable reticulum includes a cohesive fiber matrix capable of increasing in void volume upon drawing. The creped web is dried, while substantially preserving the drawable reticulum, to form a dried web, and the dried web is drawn. The drawing step increases the bulk of the dried web.
대표청구항▼
1. A method of making a cellulosic absorbent sheet, the method comprising: (a) preparing a cellulosic web from an aqueous papermaking furnish;(b) fabric-creping the web, the fabric-creping step forming a creped web having a drawable reticulum, the drawable reticulum (1) being capable of increasing i
1. A method of making a cellulosic absorbent sheet, the method comprising: (a) preparing a cellulosic web from an aqueous papermaking furnish;(b) fabric-creping the web, the fabric-creping step forming a creped web having a drawable reticulum, the drawable reticulum (1) being capable of increasing in bulk upon drawing and (2) having a plurality of interconnected regions of different local basis weights, including at least: (i) a plurality of fiber-enriched regions of a relatively high local basis weight, interconnected by way of(ii) a plurality of lower local basis weight linking regions;(c) drying the creped web, while substantially preserving the drawable reticulum, to form a dried web; and(d) drawing the dried web, wherein the drawing step increases the bulk of the dried web. 2. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step increases the bulk of the dried web by at least 5%. 3. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step increases the bulk of the dried web by at least 10%. 4. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the web on-line. 5. The method of making a cellulosic absorbent sheet according to claim 1, further comprising calendering the dried web on-line. 6. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web at least about 10%. 7. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web at least about 15%. 8. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web at least about 30%. 9. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web at least about 45%. 10. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web up to about 75%. 11. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a fabric crepe of from about 10% to about 300% and a crepe recovery of from about 10% to about 100%. 12. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 20%. 13. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 30%. 14. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 40%. 15. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 50%. 16. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 60%. 17. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 80%. 18. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a crepe recovery of at least about 100%. 19. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a fabric crepe of from about 10 to about 100%. 20. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a fabric crepe of at least about 40%. 21. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a fabric crepe of at least about 60%. 22. The method of making a cellulosic absorbent sheet according to claim 1, which is operated at a fabric crepe of at least about 80%. 23. The method of making a cellulosic absorbent sheet according to claim 1, wherein the orientation of fibers in the fiber-enriched regions is biased in the cross-machine direction. 24. The method of making a cellulosic absorbent sheet according to claim 23, wherein the orientation of fibers in the linking regions is biased along a direction between fiber-enriched regions. 25. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step includes drawing the dried web in the machine direction. 26. The method of making a cellulosic absorbent sheet according to claim 25, wherein the fiber-enriched regions have a plurality of microfolds with fold lines extending transverse to the machine direction. 27. The method of making a cellulosic absorbent sheet according to claim 26, wherein the drawing of the dried web in the machine direction expands the microfolds. 28. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step reduces the sidedness of the dried web. 29. The method of making a cellulosic absorbent sheet according to claim 28, wherein the drawing step reduces the sidedness of the dried web by at least about 10%. 30. The method of making a cellulosic absorbent sheet according to claim 28, wherein the drawing step reduces the sidedness of the dried web by at least about 20%. 31. The method of making a cellulosic absorbent sheet according to claim 28, wherein the drawing step reduces the sidedness of the dried web by at least about 40%. 32. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step reduces the TMI Friction value of the fabric side of the dried web. 33. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drying step includes drying the web to a consistency of at least about 90% prior to drawing. 34. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drying step includes drying the web to a consistency of at least about 92% prior to drawing. 35. The method of making a cellulosic absorbent sheet according to claim 1, wherein the aqueous papermaking furnish comprises secondary fiber. 36. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step decreases the caliper of the dried web less than the basis weight of the dried web. 37. The method of making a cellulosic absorbent sheet according to claim 36, wherein the drawing step results in a ratio of percent decrease in caliper/percent decrease in basis weight of the dried web of less than 1. 38. The method of making a cellulosic absorbent sheet according to claim 36, wherein the drawing step results in a ratio of percent decrease in caliper/percent decrease in basis weight of the dried web of less than about 0.85. 39. The method of making a cellulosic absorbent sheet according to claim 36, wherein the drawing step results in a ratio of percent decrease in caliper/percent decrease in basis weight of the dried web of less than about 0.7. 40. The method of making a cellulosic absorbent sheet according to claim 36, wherein the drawing step results in a ratio of percent decrease in caliper/percent decrease in basis weight of the dried web of less than about 0.6. 41. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drying step includes providing the web to a single-tier can-drying section at a consistency of less than about 70% and drying the web to a consistency of greater than about 90% in the single-tier drying section. 42. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drying step includes providing the web to a two-tier can drying section at a consistency of less than about 70% and drying the web to a consistency of greater than about 90% in the two-tier drying section. 43. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drying step includes providing the web to a can drying section at a consistency of less than about 70% and drying the web to a consistency of greater than about 90% in the drying section. 44. The method of making a cellulosic absorbent sheet according to claim 1, wherein the web contains more than 6 percent residual moisture prior to the drawing step, such that the drawing step occurs before the web is air-dry. 45. The method of making a cellulosic absorbent sheet according to claim 1, wherein the web has a stretch at break of at least 20% prior to the drawing step. 46. The method of making a cellulosic absorbent sheet according to claim 1, wherein the web has a stretch at break of at least 30% prior to the drawing step. 47. The method of making a cellulosic absorbent sheet according to claim 1, wherein the web has a stretch at break of at least 45% prior to the drawing step. 48. The method of making a cellulosic absorbent sheet according to claim 1, wherein the web has a stretch at break of at least 60% prior to the drawing step. 49. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawing step preferentially attenuates the fiber-enriched regions of the dried web. 50. The method of making a cellulosic absorbent sheet according to claim 1, wherein the drawable reticulum comprises a cohesive fiber matrix.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (222)
Sumnicht, Daniel W., Absorbent cellulosic products with regenerated cellulose formed in-situ.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Absorbent sheet of cellulosic fibers.
Solarek Daniel B. (Somerville NJ) Jobe Patrick G. (Westfield NJ) Tessler Martin M. (Edison NJ) Billmers Robert L. (Stockton NJ) Lamb Diane J. (Bound Brook NJ) Tsai John J. (Belle Mead NJ), Acetals useful for the preparation of polysaccharide derivatives.
Tsai John J. (Belle Mead NJ) Jobe Patrick G. (Westfield NJ) Lamb Diane J. (Lincoln NE) Billmrs Robert L. (Stockton NJ) Tessler Martin M. (Edison NJ), Acetals useful for the preparation of polysaccharide derivatives.
Lange David V. ; Kanitz Roger A. ; Hauser Richard D. ; Murry Patrick W. ; Rounds Doug A. ; Clarke Robert L. ; Hada Frank S. ; Hermans Michael A. ; Tomsovic Charles R., Air press.
Hada Frank Stephen ; Hermans Michael Alan ; Tomsovic Charles Robert ; Lange David V. ; Kanitz Roger A. ; Hauser Richard D. ; Murry Patrick W. ; Rounds Doug A. ; Clarke Robert L., Air press for dewatering a wet web.
Hada Frank Stephen ; Hermans Michael Alan ; Tomsovic Charles Robert ; Lange David Vincent ; Kanitz Roger Allen ; Hauser Richard D. ; Murry Patrick William ; Rounds Doug A. ; Clarke Robert Lawrence ; , Air press for dewatering a wet web.
Hada Frank Stephen ; Hermans Michael Alan ; Isenhart Brian Wade ; Thoms Lowell Everett ; Tomsovic Charles Robert, Air press for dewatering a wet web with pivotable arm seal.
Hada Frank Stephen ; Hermans Michael Alan ; Isenhart Brian Wade ; Thoms Lowell Everett ; Tomsovic Charles Robert, Air press method for dewatering a wet web.
Van Phan Dean (Cincinnati OH) Trokhan Paul D. (Hamilton OH), Cellulosic fibrous structures having at least three regions distinguished by intensive properties.
Sawdai Albert H. (Cincinnati OH), Cellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic.
Farrington ; Jr. Theodore E. (Milford ME) Spahni Milton D. (Okeana OH) Rattray Thomas (Cincinnati OH), Disposable absorbent mat structure for removal and retention of wet and dry soil.
Borel Georg (Reutlingen DEX) Arnold Dagmar (Beuren DEX), Double-layer papermaking fabric having a single system of non-symmetrically extending longitudinal threads.
Murray, Frank C.; Wendt, Greg A.; Edwards, Steven L.; McCullough, Stephen J.; Super, Guy H., Fabric crepe and in fabric drying process for producing absorbent sheet.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Fabric creped absorbent sheet with variable local basis weight.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Fabric creped absorbent sheet with variable local basis weight.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Fabric-creped absorbent cellulosic sheet having a variable local basis weight.
Grinnell Gary C. (Northampton MA) Klowak Bernard G. (Neenah WI) Bouchette Michael P. (Appleton WI), Fibrous paper cover stock with textured surface pattern and method of manufacturing the same.
Chen Shan Liang ; Hermans Michael Alan ; Hu Sheng-Hsin ; Kamps Richard Joseph ; Lindsay Jeffrey Dean, Low density resilient webs and methods of making such webs.
Klerelid, Ingvar Berndt Erik; Rågård, Johan Ulf, Method and apparatus for making a creped tissue with improved tactile qualities while improving handling of the web.
Trokhan Paul D. (Hamilton OH) Phan Dean V. (West Chester OH) Huston Larry L. (West Chester OH), Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous s.
Trokhan Paul D. (Hamilton OH) Van Phan Dean (West Chester OH) Huston Larry L. (West Chester OH), Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous s.
Huostila Markku (Nokia FIX) Haapsaari Timo (Keski-Palokka FIX) Suokas Matti (Jyvskyl FIX) Turunen Risto (Jyvskyl FIX), Method for dewatering a tissue web.
Hermans Michael A. (Neenah WI) Chen Fung-Jou (Appleton WI) Spiegelberg Harry L. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Nielsen Janice G. (Appleton WI), Method for increasing the internal bulk of throughdried tissue.
Hermans Michael A. (Neenah WI) Chen Fung-Jou (Appleton WI) Spiegelberg Harry L. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Nielsen Janice G. (Appleton WI), Method for increasing the internal bulk of throughdried tissue.
Hermans Michael A. (Neenah WI) Chen Fung-Jou (Appleton WI) Spiegelberg Harry L. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Nielsen Janice G. (Appleton WI), Method for increasing the internal bulk of wet-pressed tissue.
Hermans Michael A. (Neenah WI) Chen Fung-Jou (Appleton WI) Spiegelberg Harry L. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Nielsen Janice G. (Appleton WI), Method for increasing the internal bulk of wet-pressed tissue.
Hermans Michael A. (Neenah WI) Chen Fung-Jou (Appleton WI) Spiegelberg Larry L. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Neilson Janice G. (Appleton WI), Method for increasing the internal bulk of wet-pressed tissue.
Scattolino Thomas F. (Milmont Park PA) Stern Howard J. (Vineland NJ) Trumball John G. (Lima PA) Wolkowicz Richard I. (Turnersville NJ), Method for making a strong, bulky, absorbent paper sheet using restrained can drying.
Engel Steven Alexander (Neeah WI) Rekoske Michael John (Appleton WI) Farrington ; Jr. Theodore Edwin (Appleton WI) Sudall Stephen John (Wales GBX) Williams Paul Edward (Chester GB2) Hyland David Arth, Method for making smooth uncreped throughdried sheets.
Engel Steven Alexander ; Rekoske Michael John ; Farrington ; Jr. Theodore Edwin ; Sudall Stephen John,GB7 ; Williams Paul Edward,GB2 ; Hyland David Arthur,GBX, Method for making smooth uncreped throughdried sheets.
Rugowski James S. (Appleton WI) Rekoske Michael J. (Appleton WI) Lin Philip S. (Tulsa OK) Gropp Ronald F. (St. Catharines CAX) Arnold Paul A. B. L. M. (Nancy FRX), Method for making uncreped throughdried tissue products without an open draw.
Cheshire, James O.; Lindgren, Douglas L.; Marinack, Robert J.; Janda, Bruce W.; Thut, Robert S.; Larkey, John T.; Jostad, Ray E., Method for manufacture of a non-woven fibrous web.
Hermans Michael Alan ; Liang-Chen Shan ; Chen Fung-jou ; Druecke Frank Gerald ; Gusky Robert Irving ; Hada Frank Stephen ; Kamps Richard Joseph ; Tomsovic Charles Robert, Method of dewatering wet web using an integrally sealed air press.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Method of making a belt-creped absorbent cellulosic sheet.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Method of making a fabric-creped absorbent cellulosic sheet.
Yeh, Kang C.; McCullough, Stephen J.; Chou, Hung Liang; Hunter, Mark S.; Lyse, Thomas E.; Reeb, Ronald R., Method of making fabric-creped sheet for dispensers.
Devanathan Deva (Warsaw IN) Krebs Steve (Fort Wayne IN) Lin Steve T. (Fort Wayne IN) Morr James J. (Leesburg IN) Panchison Clarence M. (Warsaw IN), Method of making orthopaedic implant by welding.
Wendt Greg Arthur (Neenah WI) Chiu Kai F. (Brandon MI) Burazin Mark Alan (Appleton WI) Farrington ; Jr. Theodore Edwin (Appleton WI) Heaton David Alan (Woodstock GA), Method of making soft tissue products.
Hermans Michael A. (Neenah WI) Makolin Robert J. (Neenah WI) Goerg Kristin A. (Appleton WI) Chen Fung-Jou (Appleton WI), Method of treating papermaking fibers for making tissue.
Hermans Michael A. (Neenah WI) Makolin Robert J. (Neenah WI) Goerg-Wood Kristin A. (Appleton WI) Chen Fung-jou (Appleton WI), Method of treating papermaking fibers for making tissue.
Van Phan Dean (West Chester OH), Multi-region paper structures having a transition region interconnecting relatively thinner regions disposed at differen.
Van Phan Dean (West Chester OH), Multi-region paper structures having a transition region interconnecting relatively thinner regions disposed at differen.
Klerelid, Ingvar B.E.; Linden, Anders T.; Ampulski, Robert S.; Ostendorf, Ward W.; Polat, Osman, Paper machine for and method of manufacturing textured soft paper.
Drew, Robert A.; Riedl, Patricia; Allen, Peter J.; Klaubert, Brian; Arnold, Paul; Smith, Susan E.; Hermans, Michael A.; Lin, Phil S., Paper product having improved fuzz-on-edge property.
Van Phan Dean (West Chester OH) Trokhan Paul D. (Hamilton OH) Trinh Toan (Maineville OH), Paper products containing a biodegradable chemical softening composition.
Phan Dean V. (West Chester OH) Trokhan Paul D. (Hamilton OH), Paper products containing a biodegradable vegetable oil based chemical softening composition.
Trokhan Paul D. (Hamilton OH) Phan Dean V. (West Chester OH), Paper structures having at least three regions including a transition region interconnecting relatively thinner regions.
Cunnane ; III Francis J. (Greer SC) Sanders H. Thomas (Isle of Palms SC), Papermakers wet press felt having high contact, resilient base fabric with hollow monofilaments.
Solarek Daniel B. (Somerville NJ) Jobe Patrick G. (Westfield NJ) Tessler Martin M. (Edison NJ), Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper.
Tsai John J. (Belle Mead NJ) Jobe Patrick G. (Westfield NJ) Billmers Robert L. (Stockton NJ), Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups.
Morgan ; Jr. George (Cincinnati OH) Rich Thomas F. (Cincinnati OH), Process for forming a layered paper web having improved bulk, tactile impression and absorbency and paper thereof.
Koger, II, Thurman J.; Farrington, Jr., Theodore E.; Weinshenker, Eugene, Process for high-speed production of webs of debossed and perforated thermoplastic film.
Drew, Robert A.; Riedl, Patricia; Allen, Peter J.; Klaubert, Brian; Arnold, Paul; Smith, Susan E.; Hermans, Michael A.; Lin, Phil S., Process for increasing the softness of base webs and products made therefrom.
Soerens Dave A. (Winnebago County WI) Sauer Linda K. H. (Calumet County WI) Wendt Gregory A. (Winnebago County WI), Process for making soft, strong cellulosic sheet and products made thereby.
Hermans, Michael Alan; Leitner, Charlcie Christie Kay; Hada, Frank Stephen; Gropp, Ronald Frederick; Parszewski, Marek, Process for making throughdried tissue using exhaust gas recovery.
Kou-chang Liu ; Amber Marie Fortune ; Geoffrey Fenn Carlow ; Timothy Dale Ferguson ; Roger Edward Wendler, Jr. ; Heath David Van Wychen ; Daniel John VanderHeiden, Soft absorbent tissue.
Phan Dean V. (West Chester OH) Trokhan Paul D. (Hamilton OH), Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a permanent wet st.
Phan Dean V. (West Chester OH) Hersko Bart S. (Cincinnati OH), Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet st.
Dwiggins, John H.; Harper, Frank D.; Schulz, Galyn A.; Wiese, Pamela J.; Leege, Joseph C.; Oriaran, T. Philips; Schuh, Brian J.; Heath, Michael S.; Wendt, Greg A., Soft bulky multi-ply product.
Farrington ; Jr. Theodore E. (Appleton WI) Bahlman Julia S. (Appleton WI) Burazin Mark A. (Appleton WI) Chen Fung-jou (Appleton WI) Goerg Kristin A. (Appleton WI) Hermans Michael A. (Neenah WI) Makol, Soft tissue.
Farrington ; Jr. Theodore Edwin (Appleton WI) Bahlman Julia Smith (Appleton WI) Burazin Mark Alan (Appleton WI) Chen Fung-jou (Appleton WI) Goerg Kristin Ann (Appleton WI) Hermans Michael Alan (Neena, Soft tissue.
Farrington ; Jr. Theodore Edwin ; Bahlman Julia Smith ; Burazin Mark Alan ; Chen Fung-jou ; Goerg Kristin Ann ; Hermans Michael Alan ; Makolin Robert John ; Rekoske Michael John, Soft tissue.
Farrington ; Jr. Theodore Edwin ; Bahlman Julia Smith ; Burazin Mark Alan ; Chen Fung-jou ; Goerg Kristin Ann ; Hermans Michael Alan ; Makolin Robert John ; Rekoske Michael John, Soft tissue.
Farrington ; Jr. Theodore Edwin ; Bahlman Julia Smith ; Burazin Mark Alan ; Chen Fung-jou ; Goerg Kristin Ann ; Hermans Michael Alan ; Makolin Robert John ; Rekoske Michael John, Soft tissue.
Krzysik Duane G. (1112 E. Melrose Ave. Appleton WI 54911) Farrington ; Jr. Theodore E. (2121 Twin Willows Dr. Appleton WI 54915) Garvey Lee P. (113 Florida Ave. Little Chute WI 54140) Henderson Cynth, Soft treated uncreped throughdried tissue.
Krzysik Duane G. (Appleton WI) Farrington ; Jr. Theodore E. (Appleton WI) Garvey Lee P. (Little Chute WI) Henderson Cynthia W. (Neenah WI) Sauer Robert D. (Fremont WI) Smith Michael J. (Neenah WI) Tu, Soft treated uncreped throughdried tissue.
Oriaran T. Philips (Appleton WI) Harper Frank D. (Neenah WI) Awofeso Anthony O. (Appleton WI) Neculescu Cristian M. (Neenah WI) Luu Phuong Van (Appleton WI) Kershaw Thomas N. (Neenah WI) Schulz Galyn, Soft-single ply tissue having very low sidedness.
Drach John E. (Cheltenham PA) Evans Robert D. (Warminster PA) Fanelli Joseph J. (Alpharetta GA) O\Lenick ; Jr. Anthony J. (Lilburn GA), Softening and conditioning fibers with imidazolinium compounds.
Lindsay, Jeffrey Dean; Larson, Kenneth Curtis; Goerg, Charles Herbert; McFarland, Timothy Maurice; Hermans, Michael Alan; Beuther, Paul Douglas; Shannon, Thomas Gerard, Systems for tissue dried with metal bands.
Bjorkquist David W. (Wyoming OH), Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing s.
Bjorkquist David W. (Wyoming OH), Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing s.
Lindsay, Jeffrey Dean; Burazin, Mark Alan; Chen, Fung-jou; Hermans, Michael Alan; Lin, Philip Sim; Larson, Kenneth Curtis, Three-dimensional tissue and methods for making the same.
Rasch David M. (Cincinnati OH) Hensler Thomas A. (Cincinnati OH) Daniels Dean J. (Cincinnati OH), Tissue paper having large scale, aesthetically discernible patterns.
Wendt Greg A. (Neenah WI) Underhill Kimberly K. (Appleton WI) Rugowski James S. (Appleton WI) Kressner Bernhardt E. (Appleton WI) Chiu Kai F. (Brandon MS), Tissue webs having a regular pattern of densified areas.
Herman Jeffrey Bruce ; Trumbull John Ghordis ; Wolkowicz Richard Ignatius, Transfer system and process for making a stretchable fibrous web and article produced thereof.
Waldvogel Hartmut (Reutlingen DEX) Borel Georg (Reutlingen DEX), Two layer papermachine embossing fabric with depressions in the upper fabric layer for the production of tissue paper.
Edwards, Steven L.; Wendt, Greg A.; Marinack, Robert J.; Vander Wielen, Michael J.; McCullough, Stephen J.; McDowell, Jeffrey C.; Super, Guy H.; Worry, Gary L., Wet crepe throughdry process for making absorbent sheet and novel fibrous product.
Edwards, Steven L.; Wendt, Greg A.; Marinack, Robert J.; Vander Wielen, Michael J.; McCullough, Stephen J.; McDowell, Jeffrey C.; Super, Guy H.; Worry, Gary L., Wet crepe throughdry process for making absorbent sheet and novel fibrous products.
Edwards, Steven L.; McCullough, Stephen J., Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process.
Edwards, Steven L.; McCullough, Stephen J., Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process.
Fung-jou Chen ; Mark Alan Burazin ; Michael Alan Hermans ; David Henry Hollenberg ; Richard Joseph Kamps ; Bernhardt Edward Kressner ; Jeffrey Dean Lindsay, Wet-resilient webs and disposable articles made therewith.
Bryan Philip S. (Webster NY) Lambert Patrick M. (Rochester NY) Towers Christine M. (Rochester NY) Jarrold Gregory S. (Henrietta NY), X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing neodymium to reduce aftergl.
Super, Guy H.; Ruthven, Paul J.; McCullough, Stephen J.; Sze, Daniel H.; Wendt, Greg A.; Miller, Joseph H., Method of making a belt-creped, absorbent cellulosic sheet with a perforated belt.
Super, Guy H.; Ruthven, Paul J.; McCullough, Stephen J.; Sze, Daniel H.; Wendt, Greg A.; Miller, Joseph H., Method of making a belt-creped, absorbent cellulosic sheet with a perforated belt.
Edwards, Steven L.; Super, Guy H.; McCullough, Stephen J.; Reeb, Ronald R.; Chou, Hung Liang; Yeh, Kang Chang; Dwiggins, John H.; Harper, Frank D., Multi-ply absorbent sheet of cellulosic fibers.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.